SCE extensions (self contained extensions) add functionality to a minimalistic dCore base installation. They are managed through various commands. Strategies to optimize extensions are also outlined.

Traditionally dCore extensions are managed via command line. If using a Window Manager set up for dCore, the built-in Control panel (System Tools → Control Panel) now has an 'Sce Tools' button that launches these commands in a terminal with default options: sce-import, sce-load, sce-debpurge, sce-update, sce-remove. This is most suitable for new users or those that do not require fine-grained control over SCE extension management.

More advanced users will appreciate the richness provided by command line options. In a terminal, enter the command name followed by –help (two dashes) for usage information (eg. sce-import –help).

> dCore-google-chrome-stable-installer Command: This command must be imported using sce-import dCore-google-chrome-stable-installer. It has no associated –help file. It is used to convert Google Chrome browser into an SCE. Note the script was not functional when last tested as Google has changed their download process and Terms of Service, patch submit welcome!